Base | Representation |
---|---|
bin | 1011111111101… |
… | …1100010110111 |
3 | 10111200012000020 |
4 | 2333323202313 |
5 | 100340012044 |
6 | 4554220223 |
7 | 1150441203 |
oct | 277734267 |
9 | 114605006 |
10 | 50313399 |
11 | 26445224 |
12 | 14a24673 |
13 | a567c56 |
14 | 6979b03 |
15 | 463ca19 |
hex | 2ffb8b7 |
50313399 has 4 divisors (see below), whose sum is σ = 67084536. Its totient is φ = 33542264.
The previous prime is 50313383. The next prime is 50313401. The reversal of 50313399 is 99331305.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50313399 - 24 = 50313383 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50313379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8385564 + ... + 8385569.
It is an arithmetic number, because the mean of its divisors is an integer number (16771134).
Almost surely, 250313399 is an apocalyptic number.
50313399 is a deficient number, since it is larger than the sum of its proper divisors (16771137).
50313399 is a wasteful number, since it uses less digits than its factorization.
50313399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16771136.
The product of its (nonzero) digits is 10935, while the sum is 33.
The square root of 50313399 is about 7093.1938504457. The cubic root of 50313399 is about 369.1712617808.
The spelling of 50313399 in words is "fifty million, three hundred thirteen thousand, three hundred ninety-nine".
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